dfs.h

#ifndef DFS_H
#define DFS_H
#include "common.h"

struct directory {
	struct list_head list;
	char *path;
};

void enqueue(struct directory *n, struct list_head *stack);
struct directory *dequeue(struct list_head *stack);
bool search(char *path, struct list_head *visited);
void clear_list(struct list_head *visited);
void print_list_dfs(struct list_head *collection_of_nodes_and_stuff);
#endif